General Science Questions Practice Question and Answer

Q:

Fungi are plants that lack:

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  • 1
    Carbon dioxide
    Correct
    Wrong
  • 2
    Chlorophyll
    Correct
    Wrong
  • 3
    Oxygen
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Chlorophyll"

Q:

The chemical name of Baking Soda is?

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  • 1
    Sodium Bicarbonate
    Correct
    Wrong
  • 2
    Sodium Hydroxide
    Correct
    Wrong
  • 3
    Sodium Chloride
    Correct
    Wrong
  • 4
    Sodium Sulphate
    Correct
    Wrong
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Answer : 1. "Sodium Bicarbonate"

Q:

Which one of the following is not an antioxidant? 

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  • 1
    Vitamin E
    Correct
    Wrong
  • 2
    Selenium
    Correct
    Wrong
  • 3
    Lycopene
    Correct
    Wrong
  • 4
    Aspartame
    Correct
    Wrong
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Answer : 4. "Aspartame"
Explanation :

All of the following are peroxidases.

(A) Vitamin E

(B) Selenium

(C) Lycopene

Q:

Which of the following is that part of the human body, which is responsible for the balance of water-

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  • 1
    kidney
    Correct
    Wrong
  • 2
    Liver
    Correct
    Wrong
  • 3
    Lungs
    Correct
    Wrong
  • 4
    heart
    Correct
    Wrong
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Answer : 1. " kidney"

Q:

______is caused due to the deficiency of Niacin.

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  • 1
    Pellagra
    Correct
    Wrong
  • 2
    Pernicious anaemia
    Correct
    Wrong
  • 3
    Rickets
    Correct
    Wrong
  • 4
    Scurvy
    Correct
    Wrong
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Answer : 1. "Pellagra"

Q:

From which part of the plant turmeric is obtained?

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  • 1
    stem
    Correct
    Wrong
  • 2
    root
    Correct
    Wrong
  • 3
    flowers
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "stem"

Q:

Is a mirror always an erect image of a real object?

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  • 1
    flat, convex, concave
    Correct
    Wrong
  • 2
    flat, concave
    Correct
    Wrong
  • 3
    Convex Concave
    Correct
    Wrong
  • 4
    flat, convex
    Correct
    Wrong
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Answer : 4. "flat, convex"
Explanation :

Flat Mirror (or Plane Mirror): Reflects light without distorting the image. The image formed is erect (upright) and of the same size as the object, but reversed from left to right.

Convex Mirror: Also produces an erect image. The image formed is virtual (cannot be projected onto a screen), smaller than the actual object, and upright.

Both flat and convex mirrors can create upright (erect) images of real objects.

Q:

Respiration takes place?

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  • 1
    green cleaver
    Correct
    Wrong
  • 2
    ribosome
    Correct
    Wrong
  • 3
    in lysosomes
    Correct
    Wrong
  • 4
    microconidia
    Correct
    Wrong
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Answer : 4. "microconidia"

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